Question

Q:7 MCQ
A wagon of mass Mhas a block of mass m
attached to it as shown in the figure. The
coefficient of friction between the block and
wagon is p. The minimum acceleration of the
wagon so that the block m does not fall is
M
5
9
) که
A
.
B
리 다
si = 1 +
C με
12
13
۵​

Answer 1

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